avr32: switch to generic extable.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

arch/avr32/include/asm/Kbuild

@@ -5,6 +5,7 @@ generic-y += device.h
 generic-y += div64.h
 generic-y += emergency-restart.h
 generic-y += exec.h
+generic-y += extable.h
 generic-y += futex.h
 generic-y += irq_regs.h
 generic-y += irq_work.h

arch/avr32/include/asm/uaccess.h

@@ -323,9 +323,6 @@ extern long __strnlen_user(const char __user *__s, long __n);
 
 #define strlen_user(s) strnlen_user(s, ~0UL >> 1)
 
-struct exception_table_entry
-{
-	unsigned long insn, fixup;
-};
+#include <asm/extable.h>
 
 #endif /* __ASM_AVR32_UACCESS_H */